Non-thermal moduli production during preheating in $\alpha$-attractor inflation models

Autor: Alam, Khursid, Bastero-Gil, Mar, Dutta, Koushik, Ragavendra, H. V.

Production of gravitationally coupled light moduli fields must be suppressed in the early universe, so that its decay products do not alter Big Bang Nucleosynthesis (BBN) predictions for light elements. On the other hand, the moduli quanta can be cop

Externí odkaz: http://arxiv.org/abs/2303.17383

Effects of Reheating on Moduli Stabilization

Autor: Alam, Khursid, Dutta, Koushik

Moduli potential loses its minima due to external energy sources of inflaton energy density or radiation produced at the end of inflation. But, the non-existence of minima does not necessarily mean destabilization of moduli. In fact, the destabilizat

Externí odkaz: http://arxiv.org/abs/2208.00427

Livelihoods in coastal fishing communities, and the marine fish marketing system of Bangladesh. Synthesis of participatory rural appraisals in six villages, and assessment of the marketing system (NRI report no. 2712)

Autor: Kleih, Ulrich, Alam, Khursid, Dastidar, Ranajit, Dutta, Utpal, Oudwater, Nicoliene, Ward, Ansen

This report is an output ofthe DFID funded research project "Fish Distribution from Coastal Communities- Credit and Market Access Issues". The field research was carried out between July 2001 and April2002. In addition to the inception workshop in Ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::57a1858651301ec4e5ba76bf1b65d214

Two Fishing Villages of Bangladesh:a Community Study

Autor: Alam, Khursid

Publikováno v: Alam, K 1996, Two Fishing Villages of Bangladesh : a Community Study . ISP-Skriftserie, no. nr. 150, Institut for Samfundsudvikling og Planlægning, Aalborg Universitet, Aalborg .

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::db96eddfe0e60046e8e4f0635dff2821
https://vbn.aau.dk/da/publications/b21c0400-0038-11da-b4d5-000ea68e967b